Automatic document feeder



FIG. 1 is a perspective view of an automatic document feeder showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a magnified cross sectional view taken along line 8--8 in FIG. 2, wherein detail of inner structures is omitted. 

The ornamental design for an automatic document feeder, as shown and described. 